WO2007100832A3 - Électrolyte polymère conducteur ionique et son ensemble d'électrode à membrane - Google Patents

Électrolyte polymère conducteur ionique et son ensemble d'électrode à membrane Download PDF

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Publication number
WO2007100832A3
WO2007100832A3 PCT/US2007/005110 US2007005110W WO2007100832A3 WO 2007100832 A3 WO2007100832 A3 WO 2007100832A3 US 2007005110 W US2007005110 W US 2007005110W WO 2007100832 A3 WO2007100832 A3 WO 2007100832A3
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Prior art keywords
electrode assembly
membrane
polymer electrolyte
membrane electrode
conductive polymer
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PCT/US2007/005110
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WO2007100832A2 (fr
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X Helen Xu
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B01D69/14111—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix with nanoscale dispersed material, e.g. nanoparticles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1034—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having phosphorus, e.g. sulfonated polyphosphazenes [S-PPh]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1037—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. in situ polymerisation or in situ crosslinking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Fuel Cell (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

L'invention concerne un ensemble d'électrode à membrane comprenant : une membrane polymère conducteur de protons solide, une anode, une cathode, l'anode et la cathode étant disposées sur des surfaces opposées de la membrane, et une couche de catalyseur, en contact avec chaque surface de la membrane, ledit ensemble comprenant un électrolyte polymère, lui-même comprenant un polymère de base contenant des groupes conducteurs ioniques, ledit polymère présentant des chaînes moléculaires souples et résistantes, ainsi que des nanoparticules conductrices dispersées dans le polymère de base.
PCT/US2007/005110 2006-02-28 2007-02-26 Électrolyte polymère conducteur ionique et son ensemble d'électrode à membrane Ceased WO2007100832A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/364,405 US20060199059A1 (en) 2005-03-01 2006-02-28 Ion conductive polymer electrolyte and its membrane electrode assembly
US11/364,405 2006-02-28

Publications (2)

Publication Number Publication Date
WO2007100832A2 WO2007100832A2 (fr) 2007-09-07
WO2007100832A3 true WO2007100832A3 (fr) 2009-04-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/005110 Ceased WO2007100832A2 (fr) 2006-02-28 2007-02-26 Électrolyte polymère conducteur ionique et son ensemble d'électrode à membrane

Country Status (2)

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US (1) US20060199059A1 (fr)
WO (1) WO2007100832A2 (fr)

Families Citing this family (19)

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US20070077478A1 (en) * 2005-10-03 2007-04-05 The Board Of Management Of Saigon Hi-Tech Park Electrolyte membrane for fuel cell utilizing nano composite
JP2008091187A (ja) * 2006-10-02 2008-04-17 Hitachi Ltd 燃料電池用電解質膜および、膜電極接合体，燃料電池
DE102007011424A1 (de) * 2007-03-08 2008-09-11 Lanxess Deutschland Gmbh Polymerelektrolytmembran mit funktionalisierten Nanopartikeln
US9023553B2 (en) * 2007-09-04 2015-05-05 Chemsultants International, Inc. Multilayered composite proton exchange membrane and a process for manufacturing the same
DE102008028552A1 (de) * 2008-06-16 2009-12-17 Elcomax Membranes Gmbh Gasdiffusionselektroden mit funktionalisierten Nanopartikeln
DE102008040138A1 (de) * 2008-07-03 2010-01-07 Rhein Chemie Rheinau Gmbh Verfahren und Vorrichtung zur Herstellung einer vernetzbaren Kautschukmischung
JP5402140B2 (ja) * 2009-03-24 2014-01-29 ソニー株式会社 アクチュエータ
US9142842B2 (en) 2009-12-04 2015-09-22 Ohio University Composite membrane for polymer electrolyte membrane fuel cell
US8920681B2 (en) * 2009-12-30 2014-12-30 Korea University Research And Business Foundation Electrically conductive polymers with enhanced conductivity
CN103636040B (zh) * 2011-04-05 2016-08-17 阿克里奥瑞典Ict公司 胶体电解质组合物
US20150074989A1 (en) * 2013-09-18 2015-03-19 University Of Houston System Hydrophobic-cage structured materials in electrodes for mitigation and efficient management of water flooding in fuel/electrochemical cells
CN103540951B (zh) * 2013-11-04 2016-08-17 山东东岳高分子材料有限公司 一种用于氧阴极电解的离子交换膜及其制备方法
CN103556179B (zh) * 2013-11-04 2016-04-06 山东东岳高分子材料有限公司 碳纳米管改性的高电流密度全氟离子交换膜及其制备方法
EP3490043B1 (fr) * 2016-07-20 2020-12-30 National Institute for Materials Science Membrane réticulée à base d'hydrocarbures dans laquelle des nanoparticules sont utilisées, procédé de fabrication de ladite membrane et pile à combustible
US10446851B2 (en) * 2016-10-17 2019-10-15 Ford Global Technologies, Llc Nanostructured PEMFC electrode
US20190267636A1 (en) * 2018-02-27 2019-08-29 GM Global Technology Operations LLC Enhancing catalyst activity of a pem fuel cell electrode with an ionic liquid additive
CN110890503B (zh) * 2018-09-07 2021-06-22 中南大学 一种poss接枝碳纳米管的复合锂硫电池隔膜的制备方法
CN115831626A (zh) * 2022-12-29 2023-03-21 中国科学院宁波材料技术与工程研究所 适用于结构超级电容器的聚合物电解质及其制备与应用
FR3146240B1 (fr) * 2023-02-24 2025-08-22 Clhynn Membrane conductrice ionique, procédé de préparation et applications associées

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US20050181256A1 (en) * 2002-05-13 2005-08-18 Shuguang Cao Ion conductive random copolymers
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Publication number Publication date
US20060199059A1 (en) 2006-09-07
WO2007100832A2 (fr) 2007-09-07

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